Implement 'm' memory operand properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83785 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/MSP430/inline-asm.ll b/test/CodeGen/MSP430/inline-asm.ll
index e385718..2cc25a4 100644
--- a/test/CodeGen/MSP430/inline-asm.ll
+++ b/test/CodeGen/MSP430/inline-asm.ll
@@ -1,16 +1,25 @@
; RUN: llc < %s
-; PR4778
target datalayout = "e-p:16:8:8-i8:8:8-i16:8:8-i32:8:8"
target triple = "msp430-generic-generic"
-define signext i8 @__nesc_atomic_start() nounwind {
-entry:
- %0 = tail call i16 asm sideeffect "mov r2, $0", "=r"() nounwind ; <i16> [#uses=1]
- %1 = trunc i16 %0 to i8 ; <i8> [#uses=1]
- %and3 = lshr i8 %1, 3 ; <i8> [#uses=1]
- %conv1 = and i8 %and3, 1 ; <i8> [#uses=1]
- tail call void asm sideeffect "dint", ""() nounwind
- tail call void asm sideeffect "nop", ""() nounwind
- tail call void asm sideeffect "", "~{memory}"() nounwind
- ret i8 %conv1
+define void @imm() nounwind {
+ call void asm sideeffect "bic\09$0,r2", "i"(i16 32) nounwind
+ ret void
+}
+
+define void @reg(i16 %a) nounwind {
+ call void asm sideeffect "bic\09$0,r2", "r"(i16 %a) nounwind
+ ret void
+}
+
+@foo = global i16 0, align 2
+
+define void @immmem() nounwind {
+ call void asm sideeffect "bic\09$0,r2", "i"(i16* getelementptr(i16* @foo, i32 1)) nounwind
+ ret void
+}
+
+define void @mem() nounwind {
+ call void asm sideeffect "bic\09$0,r2", "m"(i16* @foo) nounwind
+ ret void
}